XXXTentacion, whose real name was Jahseh Dwayne Onfroy, was known for his distinctive appearance, including his often dyed hair. In some of his music videos and public appearances, he was seen with yellow hair. The yellow hair was just one aspect of XXXTentacion's unique style, which often included colorful and experimental fashion choices.

It is not clear why XXXTentacion chose to dye his hair yellow specifically. It is possible that he simply liked the way it looked or that he wanted to express his individuality through his appearance. Some people dye their hair as a form of self-expression or to stand out from the crowd. XXXTentacion was known for his eclectic style and his willingness to take fashion risks, so it is possible that dyeing his hair yellow was just one way that he chose to express himself through his appearance.